XRAY 338523 23 Tooth Hardcoat Pinion Gear for NT1  [XR-338523]

XRAY 338523 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 23T (2nd)
Price:
NZD$37.82
Brand:
XRAY
Model:
XR-338523
Condition:
Brand New
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alt="XRAY 338523 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 23T (2nd)" title="XRAY 338523 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 23T (2nd)"
alt="XRAY 338523 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 23T (2nd)" title="XRAY 338523 XCA Aluminum 7075 T6 Hardcoated Pinion Gear - 23T (2nd)"

Precision 23 Tooth Pinion for the XRAY NT1 Chassis

The XRAY 338523 pinion is machined from high-grade 7075 T6 aluminium and hardcoated to resist wear while keeping mass low for the NT1 platform. The accurate tooth profile helps ensure clean engagement and reduced driveline noise.

What It Brings to Your Setup

This XRAY 338523 pinion makes gearing swaps simple thanks to its internal thread that fits XCA clutchbells. The tooth count is laser or etched on the face, helping you swap and identify gears quickly between practice runs.

Notable Characteristics

  • Material: 7075 T6 aluminium for a strong yet light component
  • Coating: Hardcoat finish to lengthen service life
  • Design: Accurate tooth shaping for steady, low-noise meshing
  • Installation: Internal thread compatible with XCA clutchbells for easy fitting
  • Identification: Etched tooth number for fast selection
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Can I use this pinion on non-NT1 cars?

The gear is designed around the NT1's requirements; it may fit other cars if those use the same thread and modulus, but check dimensions before fitting.

Does the hardcoat affect gear meshing?

Hardcoating increases surface wear resistance without altering the tooth geometry, so meshing remains precise when installed correctly.

How do I pick the right pinion for track conditions?

Select a tooth count that balances acceleration and top speed for your track surface; fewer teeth generally boost acceleration, more teeth increase top speed.

Is special maintenance required after racing in dirty conditions?

Clean the gear and clutchbell after dusty or muddy runs, inspect for pitting or burrs and relubricate bearings to prevent added stress on the pinion.

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